Category Theory laws in scala

scala> :pastesealed trait Breakfast {}case object Eggs extends Breakfast {}case object Oatmeal extends Breakfast {}case object Toast extends Breakfast {}case object Coffee extends Breakfast {}val favoriteBreakfast: Person => Breakfast = {  case John => Eggs  case Mary => Coffee  case Sam  => Coffee}// Exiting paste mode, now interpreting.favoriteBreakfast: Person => Breakfast = <function1>

Source: eed3si9n.com

Similar codes

2 votes220 views1 answer
Scala get file from url as string
Scala
0 vote203 views1 answer
Graphql scalars
Scala
0 vote216 views1 answer
Scala get set of chars from string
Scala
0 vote186 views1 answer
Scala readline
Scala
-1 vote173 views1 answer
How to print in scala
Scala
0 vote207 views1 answer
How to have scalable images using image view xamarin XML
Scala
1 vote228 views1 answer
Scala variable
Scala
0 vote229 views1 answer
Scala read input
Scala
0 vote222 views1 answer
Scala hello world
Scala
1 vote223 views10 answers
How loop in scala
Scala